401(k)
2023 plan-year 401(k) DOL Form 5500

Sullivan & Worcester LLP Savings and Investment Plan for Associates

ERISA Form 5500 plan record drawn from DOL EBSA — verify with linked source filings below.

Sponsored by Sullivan & Worcester LLP · Massachusetts · Professional & Technical Services

What the 2023 filing shows

Sullivan & Worcester LLP Savings and Investment Plan for Associates holds $22M for 56 participants — about $396,761 per participant, up 10.0% over the 2023 plan year.

$22M
total plan assets (2023 EOY)
56
covered participants
$396,761
avg assets per participant
+10.0%
assets growth YoY
Total Assets (2023)
$22M
Participants
56
Industry
Professional & Technical Services

What the Filing Says About Sullivan & Worcester LLP Savings and Investment Plan for Associates

Sullivan & Worcester LLP Savings and Investment Plan for Associates is a 401(k) retirement plan sponsored by Sullivan & Worcester LLP, headquartered in Massachusetts. As of the 2023 Form 5500 filing, the plan reports $22M in total end-of-year assets and covers 56 participants across the Professional & Technical Services industry. The sponsor's EIN on file with the U.S. Department of Labor is 042387531, and the plan has been effective since 1996-09-27. Its filing status is currently FILING RECEIVED.

Year over year, total assets moved from $20M at the beginning of 2023 to $22M at year-end — a gain of 10.0%. Net assets (after liabilities) closed the year at $22M, with reported net income of $2M driven by investment returns, contributions received, and benefit payments during the period. These figures reflect what the plan administrator certified on Schedule H or Schedule I of the Form 5500 annual return and can be compared against 2 prior plan-year filings from the same sponsor shown below.

Asset totals and participant counts reflect a single plan year snapshot and can change materially with market conditions, plan mergers, or workforce changes. Fields such as "net income" include both realized investment performance and contribution/distribution flows — a single-year figure does not by itself indicate plan health or participant outcomes. This page summarizes public DOL disclosures for research and educational purposes only and is not retirement, tax, legal, or financial advice. Before making decisions about your own retirement benefits or evaluating an employer's plan, verify the underlying filing directly via the DOL EFAST2 system and consult a qualified professional.

Financial Summary (2023)

Total Assets (Beginning of Year)$20M
Total Assets (End of Year)$22M
Net Assets (End of Year)$22M
Net Income$2M
Plan Type401(k)
Employer EIN042387531
Plan Effective Date1996-09-27
Filing StatusFILING RECEIVED

Sponsor Plan History (Sullivan & Worcester LLP)

Year Plans Participants Total Assets
2022 3 431 $202M
2023 3 399 $217M
2024 3 413 $239M

Nearby 401(k) Plans in Massachusetts

Peer 401(k) plans — same state, same plan type — ranked by total assets.

Frequently Asked Questions

How much money is in the Sullivan & Worcester LLP Savings and Investment Plan for Associates?
As of the 2023 Form 5500 filing, Sullivan & Worcester LLP Savings and Investment Plan for Associates holds $22M in total assets with 56 participants. It is sponsored by Sullivan & Worcester LLP.
What type of plan is Sullivan & Worcester LLP Savings and Investment Plan for Associates?
Sullivan & Worcester LLP Savings and Investment Plan for Associates is a 401(k) plan. It has been effective since 1996-09-27. The plan is filed with the U.S. Department of Labor under EIN 042387531.
Who sponsors the Sullivan & Worcester LLP Savings and Investment Plan for Associates?
Sullivan & Worcester LLP Savings and Investment Plan for Associates is sponsored by Sullivan & Worcester LLP, located in Massachusetts. The sponsor's EIN is 042387531 and the plan operates in the Professional & Technical Services industry.
How did Sullivan & Worcester LLP Savings and Investment Plan for Associates perform in 2023?
Sullivan & Worcester LLP Savings and Investment Plan for Associates grew by 10.0% during 2023, moving from $20M to $22M in total assets. Net income was $2M.
Where can I find official filings for Sullivan & Worcester LLP Savings and Investment Plan for Associates?
Official Form 5500 filings for Sullivan & Worcester LLP Savings and Investment Plan for Associates are available through the U.S. Department of Labor's EFAST2 system. Search by EIN 042387531 or plan name at efast.dol.gov.
How does Sullivan & Worcester LLP Savings and Investment Plan for Associates compare to other plans?
You can compare Sullivan & Worcester LLP Savings and Investment Plan for Associates against other 401(k) plans on the plan type page, or view plans in Massachusetts on the state page. PlainRetire tracks the 5,000 largest retirement plans in the U.S. by total assets.

Explore PlainRetire

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) — original filing retrieval by EIN 042387531.

Reference: IRS Publication 560 — Retirement Plans for Small Business, contribution-limit rules.

Reference: IRS Publication 590-B — Distributions from IRAs, RMD rules under SECURE Act 2.0.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.